kernel.git/sound/soc, branch linux-4.15.y

ASoC: Intel: sst: Fix the return value of 'sst_send_byte_stream_mrfld()'

2018-04-12T10:31:08Z

[ Upstream commit eaadb1caa966a91128297b754e90b7c92b350a00 ] In some error handling paths, an error code is assiegned to 'ret'. However, the function always return 0. Fix it and return the error code if such an error paths is taken. Fixes: 3d9ff34622ba ("ASoC: Intel: sst: add stream operations") Signed-off-by: Christophe JAILLET Signed-off-by: Mark Brown Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman

ASoC: Intel: cht_bsw_rt5645: Analog Mic support

2018-04-12T10:31:05Z

[ Upstream commit b70b309950418437bbd2a30afd169c4f09dee3e5 ] Various Cherry Trail boards with a rt5645 codec have an analog mic connected to IN2P + IN2N. The mic on this boards also needs micbias to be enabled, on some boards micbias1 is used and on others micbias2, so we enable both. This commit adds a new "Int Analog Mic" DAPM widget for this, so that we do not end up enabling micbias on boards with a digital mic which uses the already present "Int Mic" widget. Some existing UCM files already refer to "Int Mic" for their "Internal Analog Microphones" SectionDevice, but these don't work anyways since they enable the RECMIX BST1 Switch instead of the BST2 switch. Signed-off-by: Hans de Goede Signed-off-by: Mark Brown Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman

ASoC: Intel: Skylake: Disable clock gating during firmware and library download

2018-04-12T10:31:05Z

[ Upstream commit d5cc0a1fcbb5ddbef9fdd4c4a978da3254ddbf37 ] During firmware and library download, sometimes it is observed that firmware and library download is timed-out resulting into probe failure. This patch disables dynamic clock gating while firmware and library download. Signed-off-by: Pardha Saradhi K Signed-off-by: Sanyog Kale Signed-off-by: Guneshwor Singh Acked-By: Vinod Koul Signed-off-by: Mark Brown Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman

ASoC: nuc900: Fix a loop timeout test

2018-03-19T08:09:59Z

[ Upstream commit 65a12b3aafed5fc59f4ce41b22b752b1729e6701 ] We should be finishing the loop with timeout set to zero but because this is a post-op we finish with timeout == -1. Fixes: 1082e2703a2d ("ASoC: NUC900/audio: add nuc900 audio driver support") Signed-off-by: Dan Carpenter Signed-off-by: Mark Brown Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman

ASoC: rt5651: Fix regcache sync errors on resume

2018-03-19T08:09:46Z

commit 2d30e9494f1ea320aaaad0cff9ddd92c87eac355 upstream. The ALC5651 does not like multi-write accesses, avoid them. This fixes: rt5651 i2c-10EC5651:00: Unable to sync registers 0x27-0x28. -121 Errors on resume (and all registers after the registers in the error not being synced). Signed-off-by: Hans de Goede Signed-off-by: Mark Brown Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman

ASoC: wm_adsp: For TLV controls only register TLV get/set

2018-03-19T08:09:46Z

commit d7789f5bcdb298c4a302db471b1b20f74a20de95 upstream. Normal 512-byte get/set of a TLV isn't supported but we were registering the normal get/set anyway and relying on omitting the SNDRV_CTL_ELEM_ACCESS_[READ|WRITE] flags to prevent them being called. Trouble is if this gets broken in the core ALSA code - as it has been since at least 4.14 - the standard get/set can be called unexpectedly and corrupt memory. There's no point providing functions that won't be called and it's a trivial change. The benefit is that if the ALSA core gets broken again we get a big fat immediate NULL dereference instead of a memory corruption timebomb. Signed-off-by: Richard Fitzgerald Signed-off-by: Mark Brown Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman

ASoC: sgtl5000: Fix suspend/resume

2018-03-19T08:09:46Z

commit a8992973edbb2555e956b90f6fe97c4bc14d761d upstream. Commit 8419caa72702 ("ASoC: sgtl5000: Do not disable regulators in SND_SOC_BIAS_OFF") causes the sgtl5000 to fail after a suspend/resume sequence: Playing WAVE '/media/a2002011001-e02.wav' : Signed 16 bit Little Endian, Rate 44100 Hz, Stereo aplay: pcm_write:2051: write error: Input/output error The problem is caused by the fact that the aforementioned commit dropped the cache handling, so re-introduce the register map resync to fix the problem. Suggested-by: Mark Brown Signed-off-by: Fabio Estevam Signed-off-by: Mark Brown Cc: Signed-off-by: Greg Kroah-Hartman

ASoC: sun4i-i2s: Fix RX slot number of SUN8I

2018-03-19T08:09:46Z

commit 5a3386790a172cf738194e1574f631cd43c6140a upstream. I2S's RX slot number of SUN8I should be shifted 4 bit to left. Fixes: 7d2993811a1e ("ASoC: sun4i-i2s: Add support for H3") Signed-off-by: Yong Deng Reviewed-by: Chen-Yu Tsai Signed-off-by: Mark Brown Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman

ASoC: ux500: add MODULE_LICENSE tag

2018-02-25T10:15:41Z

commit 1783c9d7cb7bc3181b9271665959b87280d98d8e upstream. This adds MODULE_LICENSE/AUTHOR/DESCRIPTION tags to the ux500 platform drivers, to avoid these build warnings: WARNING: modpost: missing MODULE_LICENSE() in sound/soc/ux500/snd-soc-ux500-plat-dma.o WARNING: modpost: missing MODULE_LICENSE() in sound/soc/ux500/snd-soc-ux500-mach-mop500.o The company no longer exists, so the email addresses of the authors don't work any more, but I've added them anyway for consistency. Signed-off-by: Arnd Bergmann Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman

ASoC: compress: Correct handling of copy callback

2018-02-16T19:06:52Z

commit 290df4d3ab192821b66857c05346b23056ee9545 upstream. The soc_compr_copy callback is currently broken. Since the changes to move the compr_ops over to the component the return value is not correctly propagated, always returning zero on success rather than the number of bytes copied. This causes user-space to stall continuously reading as it does not believe it has received any data. Furthermore, the changes to move the compr_ops over to the component iterate through the list of components and will call the copy callback for any that have compressed ops. There isn't currently any consensus on the mechanism to combine the results of multiple copy callbacks. To fix this issue for now halt searching the component list when we locate a copy callback and return the result of that single callback. Additional work should probably be done to look at the other ops, tidy things up, and work out if we want to support multiple components on a single compressed, but this is the only fix required to get things working again. Fixes: 9e7e3738ab0e ("ASoC: snd_soc_component_driver has snd_compr_ops") Signed-off-by: Charles Keepax Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman